Security key
03589W102
Annexon, Inc. - Common Stock, par value $0.001 per share (ANNX)
CUSIP: 03589W102
Q4 2023 13F Holders as of 31 Dec 2023
- Type / Class
- Equity / Common Stock, par value $0.001 per share
- Shares outstanding
- 161,077,278
- Total 13F shares
- 80,514,496
- Share change
- +26,436,657
- Total reported value
- $365,538,892
- Put/Call ratio
- 112%
- Price per share
- $4.54
- Number of holders
- 98
- Value change
- +$125,501,716
- Number of buys
- 53
- Number of sells
- 39
Report period
Q4 2023
Institutions
98
Top holders
10
ANNX full security history
Newer quarter: Q1 2024
Previous quarter: Q3 2023
Annexon, Inc. SEC filings
Annexon, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 03589W102
Recent filing periods:
Top shareholders of ANNX - Annexon, Inc. - Common Stock, par value $0.001 per share (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| Bain Capital Life Sciences Investors, LLC |
3/4/5
13F
|
10%+ Owner · Company |
3.5%
from 13F
|
5,401,926
|
$24,428,590 | — | 25 May 2023 | |
| Alerce Investment Management, L.P. |
13F
|
Company |
4.4%
|
7,056,024
|
$16,652,217 | — | 30 Sep 2023 | |
| Logos Global Management LP |
13F
|
Company |
3.3%
|
5,300,000
|
$12,508,000 | — | 30 Sep 2023 | |
| Redmile Group, LLC |
13F
|
Company |
2.2%
|
3,503,190
|
$8,267,528 | — | 30 Sep 2023 | |
| BlackRock Finance, Inc. |
13F
|
Company |
2.1%
|
3,407,989
|
$8,042,854 | — | 30 Sep 2023 | |
| GMT CAPITAL CORP |
13F
|
Company |
1.7%
|
2,810,471
|
$6,632,712 | — | 30 Sep 2023 | |
| ADAGE CAPITAL PARTNERS GP, L.L.C. |
13F
|
Company |
1.5%
|
2,349,975
|
$5,545,941 | — | 30 Sep 2023 | |
| Octagon Capital Advisors LP |
13F
|
Company |
1.3%
|
2,050,000
|
$4,838,000 | — | 30 Sep 2023 | |
| VANGUARD GROUP INC |
13F
|
Company |
1.2%
|
1,894,409
|
$4,470,806 | — | 30 Sep 2023 | |
| Pictet Asset Management Holding SA |
13F
|
Company |
1.1%
|
1,803,149
|
$4,255,432 | — | 30 Sep 2023 | |
| Woodline Partners LP |
13F
|
Company |
0.91%
|
1,464,365
|
$3,455,901 | — | 30 Sep 2023 | |
| KENNEDY CAPITAL MANAGEMENT LLC |
13F
|
Company |
0.61%
|
976,987
|
$2,305,689 | — | 30 Sep 2023 | |
| Blackstone Inc. |
13F
|
Company |
0.57%
|
910,494
|
$2,148,766 | — | 30 Sep 2023 | |
| SECTORAL ASSET MANAGEMENT INC |
13F
|
Company |
0.56%
|
898,785
|
$2,121,133 | — | 30 Sep 2023 | |
| Vontobel Holding Ltd. |
13F
|
Company |
0.56%
|
898,785
|
$2,121,133 | — | 30 Sep 2023 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.55%
|
879,617
|
$2,076,120 | — | 30 Sep 2023 | |
| STATE STREET CORP |
13F
|
Company |
0.52%
|
831,544
|
$1,962,444 | — | 30 Sep 2023 | |
| ACADIAN ASSET MANAGEMENT LLC |
13F
|
Company |
0.5%
|
812,224
|
$1,915,000 | — | 30 Sep 2023 | |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ |
13F
|
Company |
0.48%
|
777,199
|
$1,834,190 | — | 30 Sep 2023 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.43%
|
684,962
|
$1,616,510 | — | 30 Sep 2023 | |
| DEERFIELD MANAGEMENT COMPANY, L.P. |
13F
|
Company |
0.36%
|
583,913
|
$1,378,035 | — | 30 Sep 2023 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
0.35%
|
561,310
|
$1,325,000 | — | 30 Sep 2023 | |
| OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) |
13F
|
Company |
0.34%
|
549,246
|
$1,296,221 | — | 30 Sep 2023 | |
| Soleus Capital Management, L.P. |
13F
|
Company |
0.32%
|
515,400
|
$1,216,344 | — | 30 Sep 2023 | |
| Board of Trustees of The Leland Stanford Junior University |
13F
|
Company |
0.31%
|
494,169
|
$1,166,239 | — | 30 Sep 2023 | |
| Simplify Asset Management Inc. |
13F
|
Company |
0.31%
|
492,595
|
$1,162,524 | — | 30 Sep 2023 | |
| FEDERATED HERMES, INC. |
13F
|
Company |
0.3%
|
485,047
|
$1,144,711 | — | 30 Sep 2023 | |
| Velan Capital Investment Management LP |
13F
|
Company |
0.29%
|
459,746
|
$1,085,001 | — | 30 Sep 2023 | |
| SILVERARC CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.25%
|
399,716
|
$943,330 | — | 30 Sep 2023 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.22%
|
361,237
|
$852,520 | — | 30 Sep 2023 | |
| ExodusPoint Capital Management, LP |
13F
|
Company |
0.19%
|
309,710
|
$731,000 | — | 30 Sep 2023 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.15%
|
245,658
|
$579,753 | — | 30 Sep 2023 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
0.14%
|
222,279
|
$524,578 | — | 30 Sep 2023 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
|
Company |
0.14%
|
220,486
|
$520,347 | — | 30 Sep 2023 | |
| Nuveen Asset Management, LLC |
13F
|
Company |
0.12%
|
188,136
|
$444,001 | — | 30 Sep 2023 | |
| PRUDENTIAL FINANCIAL INC |
13F
|
Company |
0.11%
|
172,805
|
$407,820 | — | 30 Sep 2023 | |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.1%
|
165,100
|
$389,636 | — | 30 Sep 2023 | |
| TWO SIGMA ADVISERS, LP |
13F
|
Company |
0.1%
|
155,200
|
$366,272 | — | 30 Sep 2023 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.1%
|
154,277
|
$364,094 | — | 30 Sep 2023 | |
| MORGAN STANLEY |
13F
|
Company |
0.09%
|
149,092
|
$351,858 | — | 30 Sep 2023 | |
| Schonfeld Strategic Advisors LLC |
13F
|
Company |
0.09%
|
147,345
|
$347,734 | — | 30 Sep 2023 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.08%
|
123,668
|
$291,856 | — | 30 Sep 2023 | |
| Connor, Clark & Lunn Investment Management Ltd. |
13F
|
Company |
0.08%
|
121,390
|
$286,480 | — | 30 Sep 2023 | |
| FMR LLC |
13F
|
Company |
0.06%
|
91,782
|
$216,606 | — | 30 Sep 2023 | |
| DRIEHAUS CAPITAL MANAGEMENT LLC |
13F
|
Company |
0.16%
|
258,314
|
$208,151 | — | 30 Sep 2023 | |
| PRELUDE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.05%
|
75,600
|
$178,416 | — | 30 Sep 2023 | |
| RHUMBLINE ADVISERS |
13F
|
Company |
0.04%
|
59,710
|
$140,907 | — | 30 Sep 2023 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
0.04%
|
58,522
|
$138,112 | — | 30 Sep 2023 | |
| CORNERCAP INVESTMENT COUNSEL INC |
13F
|
Company |
0.03%
|
46,698
|
$110,207 | — | 30 Sep 2023 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.03%
|
45,882
|
$108,282 | — | 30 Sep 2023 |
Institutional Holders of Annexon, Inc. - Common Stock, par value $0.001 per share (ANNX) as of Q4 2023
As of 31 Dec 2023,
Annexon, Inc. - Common Stock, par value $0.001 per share (ANNX) was held by
98 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
80,514,496 shares.
The largest 10 holders included
FMR LLC, Bain Capital Life Sciences Investors, LLC, Alerce Investment Management, L.P., BVF INC/IL, Redmile Group, LLC, ADAGE CAPITAL PARTNERS GP, L.L.C., Logos Global Management LP, BlackRock Inc., GMT CAPITAL CORP, and Ikarian Capital, LLC.
This page lists
98
institutional shareholders reporting positions in this security
for the Q4 2023 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q4 2023 vs Q3 2023 Across Filers
Q3 2023 holders
91
Q4 2023 holders
98
Holder diff
7
| Investor | Q3 2023 Shares | Q4 2023 Shares | Share Diff | Share Chg % | Q3 2023 Value $ | Q4 2023 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.